The paper reviews the available data and current activities on agronomic aspects of cassava in Thailand. These activities were carried out by various national research programs in collaboration with CIAT during 1990-1993. The review shows that the inherent fertility of cassava soils has been depl...
Sittibusaya, C.
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Tiraporn, C.
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Tongglum, Anuchit
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Cenpukdee, U.
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Vichukit, Vichan
,
Jantawat, Somjate
,
Howeler, Reinhardt H.
,
[Recent progress in cassava agronomy research in Thailand]
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Recent progress in cassava agronomy research in Thailand
Borrero, Gonzalo
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Asakawa, N.
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Castro, A.
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Baquero Peñuela, JE
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Arguello, Orlando
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Gallo, O
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Rao, Idupulapati M.
,
Marin, N
,
[Fracciones de fosforo y materia organica en oxisol colombiano bajo diferentes cultivos]
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Fracciones de fosforo y materia organica en oxisol colombiano bajo diferentes cultivos
Cowpea (Vigna unguiculata [L.] Walp.) is an important grain legume in the semiarid zone of West Africa as it is a major source of dietary protein for the people. It is usually grown as an intercrop with the major cereals, namely millet and sorghum. Despite its importance, its yields are very low ...
Bationo, B. André
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Ntare, B.R.
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Tarawali, Shirley A.
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Tabo, Ramadjita
,
[Soil fertility management and cowpea production in the semiarid tropics]
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Soil fertility management and cowpea production in the semiarid tropics
Over the past 4 decades there has been considerable expansion in the plantation forestry along the eastern seaboard of South Africa. In particular there have been significant increases in eucalypt, and to a less extent, pine plantations on soils of a light sandy texture along the Zululand coastal...
Noble, A.D.
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Berthelsen, S.
,
Mather, J.
,
[Changes in soil chemical properties under two contrasting plantation systems on the Zululand coastal plain, South Africa]
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Changes in soil chemical properties under two contrasting plantation systems on the Zululand coastal plain, South Africa
Productivity decline occurs in many agronomic systems due to loss of soil organic matter and a consequent decline in soil fertility. This is pronounced in light textured soils, which even in their pristine state can have low levels of fertility. High temperatures and leaching conditions in tropic...
Berthelsen, S.
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Noble, A.D.
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Ruaysoongnern, Sawaeng
,
Webb, M.
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Hengfu, H.
,
Jiexiang, Y.
,
[Addition of clay based soil ameliorants to light textured soils to reduce nutrient loss and increase crop productivity]
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Addition of clay based soil ameliorants to light textured soils to reduce nutrient loss and increase crop productivity
Soda, Wannipa
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Noble, A.D.
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Suzuki, S.
,
Simmons, Robert W.
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Sindhusen, L.
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Bhuthorndharaj, Suwannee
,
[The co-composting of waste bentonites from the processing of vegetable oil and its affect on selected soil properties of a light textured sand]
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The co-composting of waste bentonites from the processing of vegetable oil and its affect on selected soil properties of a light textured sand
Rivera, M.
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Polanía Perdomo, José A.
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Borrero, Gonzalo
,
Beebe, Stephen E.
,
Rao, Idupulapati M.
,
[Efecto de la compactación de suelo en características morfo-fisiológicas de fríjol comun]
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Efecto de la compactación de suelo en características morfo-fisiológicas de fríjol comun
Pizarro, Esteban A.
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Carvalho, MA
,
[Cerrado: introducción y evaluación agronómica de forrajeras tropicales]
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Cerrado: introducción y evaluación agronómica de forrajeras tropicales